Use this widescreen seamlessly looping background to publicize your party for watching the Super Bowl or any other big football game. A moving gridiron (football field) appearing as from the point of view from a camera trucking down the sideline provides a backdrop for your announcements or use for a devotion before the game or at half time or with a sermon with a sports or football theme. Also available in a SD (non-wide screen) version. Search: Gridiron SD Loop.